| /////////////////////////////////////////////////////////////////////////////// |
| // // |
| // DxbcConverter.h // |
| // Copyright (C) Microsoft. All rights reserved. // |
| // This file is distributed under the University of Illinois Open Source // |
| // License. See LICENSE.TXT for details. // |
| // // |
| // Provides declarations for the DirectX DXBC to DXIL converter component. // |
| // // |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| #ifndef __DXBC_CONVERTER__H__ |
| #define __DXBC_CONVERTER__H__ |
| |
| #include "dxc/dxcapi.h" |
| |
| #ifndef _MSC_VER |
| extern "C" |
| #endif |
| DXC_API_IMPORT HRESULT __stdcall DxcCreateInstance(_In_ REFCLSID rclsid, |
| _In_ REFIID riid, |
| _Out_ LPVOID *ppv); |
| |
| #ifndef _MSC_VER |
| extern "C" |
| #endif |
| DXC_API_IMPORT HRESULT __stdcall DxcCreateInstance2(_In_ IMalloc *pMalloc, |
| _In_ REFCLSID rclsid, |
| _In_ REFIID riid, |
| _Out_ LPVOID *ppv); |
| |
| struct __declspec(uuid("5F956ED5-78D1-4B15-8247-F7187614A041")) IDxbcConverter |
| : public IUnknown { |
| /// Create DXIL container out of DXBC shader blob. |
| virtual HRESULT STDMETHODCALLTYPE Convert( |
| _In_reads_bytes_(DxbcSize) LPCVOID pDxbc, _In_ UINT32 DxbcSize, |
| _In_opt_z_ LPCWSTR pExtraOptions, |
| _Outptr_result_bytebuffer_maybenull_(*pDxilSize) LPVOID *ppDxil, |
| _Out_ UINT32 *pDxilSize, _Outptr_result_maybenull_z_ LPWSTR *ppDiag) = 0; |
| |
| /// Create DXIL LLVM module out of DXBC bytecode and DDI I/O signatures. |
| /// This is for driver consumption only. |
| virtual HRESULT STDMETHODCALLTYPE ConvertInDriver( |
| _In_reads_bytes_(pBytecode[1]) const UINT32 *pBytecode, |
| _In_opt_z_ LPCVOID pInputSignature, _In_ UINT32 NumInputSignatureElements, |
| _In_opt_z_ LPCVOID pOutputSignature, |
| _In_ UINT32 NumOutputSignatureElements, |
| _In_opt_z_ LPCVOID pPatchConstantSignature, |
| _In_ UINT32 NumPatchConstantSignatureElements, |
| _In_opt_z_ LPCWSTR pExtraOptions, _Out_ IDxcBlob **ppDxilModule, |
| _Outptr_result_maybenull_z_ LPWSTR *ppDiag) = 0; |
| }; |
| |
| __declspec(selectany) extern const CLSID |
| CLSID_DxbcConverter = {/* 4900391E-B752-4EDD-A885-6FB76E25ADDB */ |
| 0x4900391e, |
| 0xb752, |
| 0x4edd, |
| {0xa8, 0x85, 0x6f, 0xb7, 0x6e, 0x25, 0xad, 0xdb}}; |
| |
| #endif |
